<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 订单列表区域 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <!-- eslint-disable-next-line -->
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'"
              >已付款</el-tag
            >
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <!-- eslint-disable-next-line -->
          <template slot-scope="scope">{{
            scope.row.create_time | dateFormat
          }}</template>
        </el-table-column>
      </el-table>

      <!-- 底部分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>
    </el-card>
  </div>
</template>

<script>
export default {
  data() {
    return {
      //查询对象
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      //总数据条数
      total: 0,
      //订单列表
      orderlist: [],
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    //获取订单列表
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单列表失败！");
      }
      this.$message.success("获取商品列表成功！");
      console.log(res.data);
      this.total = res.data.total;
      this.orderlist = res.data.goods;
    },
    //当前每页显示条数发生改变
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrderList();
    },
    //当前页码发生改变
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrderList();
    },
  },
};
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>